Change Builders: A Homeowner’s Guide to Wildfire-Resilient Living
Change Builders: A Homeowner’s Guide to Wildfire-Resilient Living
Wildfire risk is no longer something that only affects remote communities.
Across British Columbia, including parts of Vancouver Island,longer dry seasons, hotter summers, and shifting weather patterns mean homeowners need to think differently about resilience.
The good news?
You don’t need to rebuild your house to make it safer.
Small, strategic changes can significantly reduce risk.
Here are five practical steps homeowners can take to improve wildfire resilience — whether you live in a rural area, near forested land, or in a growing suburban neighbourhood.
1. Create Defensible Space Around Your Home
One of the most effective wildfire protection strategies happens outside.
Embers are the leading cause of home ignition during wildfire events. Managing the area immediately around your home dramatically reduces risk.
Start by:
- Clearing dry leaves, pine needles, and debris from roofs and gutters
- Removing flammable mulch within 1.5 metres of the home
- Storing firewood away from exterior walls
- Pruning tree branches away from the house and roofline
The goal is simple: reduce fuel near your structure.
Think of it as giving firefighters space to work or giving embers nowhere to land.
2. Check Your Vents and Openings
Many homes ignite when embers enter through small openings.
Walk around your home and inspect:
- Soffit vents
- Gable vents
- Crawlspace vents
- Dryer vents
Look for gaps, damaged screens, or unprotected openings.
Installing ember-resistant vent covers or fine metal mesh screens can reduce the chance of embers entering attics or crawlspaces.
It’s a relatively low-cost upgrade with meaningful impact.
3. Upgrade Roofing and Exterior Materials Over Time
You may not need to replace everything at once — but when renovations are planned, consider wildfire resilience as part of the decision.
When replacing roofing or siding, look for:
- Fire-rated roofing materials
- Non-combustible or ignition-resistant cladding
- Properly detailed soffits and fascia
- Sealed eaves and edges
Durable materials do more than protect from fire — they often last longer and reduce maintenance over time.
Resilience and durability go hand in hand.
4. Seal Gaps and Improve Airtightness
Wildfire smoke and embers exploit weak points.
Improving airtightness:
- Reduces ember intrusion
- Improves energy efficiency
Helps maintain indoor air quality during smoke events
Start small:
- Replace worn weatherstripping around doors
- Seal visible cracks in siding
- Repair damaged window seals
- Ensure garage doors close tightly
These upgrades also improve comfort and reduce energy bills.
That’s a win-win.
5. Prepare for Smoke and Power Disruptions
Wildfire resilience isn’t just about flames — it’s about readiness.
Consider:
- Having portable HEPA air filters available
- Ensuring your HVAC filters are clean and upgraded if possible
- Keeping emergency supplies accessible
- Installing surge protection
- Exploring backup power options if feasible
Homes that are well-insulated and airtight tend to maintain interior temperatures longer during outages — another reason performance matters.
Why This Matters
A wildfire-resilient home is:
- Safer
- More durable
- More comfortable
- Often more energy efficient
- Better protected from insurance risk
And perhaps most importantly. it protects the people inside.
Sustainability isn’t just about reducing environmental impact.
It’s about building and maintaining homes that can withstand the realities of a changing climate.
You Don’t Have to Do Everything at Once
Resilience can be phased.
Start with maintenance and landscaping.
Plan material upgrades during renovations.
Ask builders and contractors about fire-smart practices when doing exterior work.
Every improvement reduces risk.
Change Builders Think Ahead
Across our industry, builders are adapting.
Homeowners play a role too.
Wildfire resilience is not about fear. It’s about preparation.
And preparation builds peace of mind.